baber/WOPTO huggingface dataset:
Patent JP-2007231935-A (JP)
Title: Vacuum pump unit
Inventor: HOZUMI TAKASHI
IPC: F04C18/16
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump unit with quiet drive technology which is miniature in size, has a compact structure, and an ultimate vacuum, is a low power consumption model, produces no contamination problem such as oil, tip seal and the like, and no supply system of cool water, nitrogen gas and the like required, exhaust air is possible from atmospheric pressure in a matter of minutes, capable of preventing electrical overload owing to condensed water and breakdowns.  <P>SOLUTION: The vacuum pump unit comprises a main pump 15 arranged in the outside air pressure side and a booster pump 16 arranged in the vacuum side. The booster pump and the main pump are serially connected and the booster pump has a higher pumping speed than that of the main pump, and the main pump and the booster pump consist of a pair of pump rotors 52a, 52b and a casing 50 having an inlet port and an outlet port, and a pair of magnet rotors 54, 54 are integrally rotatable with a pair of pump rotors.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008185710-A (JP)
Title: Optical sheet, and backlight unit and display device using same
Inventor: SAKAI NATSUKA
IPC: G02F1/13357
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet which can be thinned, and a backlight unit for display and a display device which can be thinned.  <P>SOLUTION: The optical sheet 38 is constituted of a light-diffusible base material 39, a lens part 45, a film 60, and a reflection layer 47. The lens part 45 is constituted of a convex cylindrical lens group or a semi-spherical convex lens group. The film 60 is bonded to the surface in such a thickness direction that the light-diffusible base material 39 faces an image display element and is formed of a material having a water absorption rate lower than that of a material constituting the light-diffusible base material 39. The reflection layer 47 is constituted of light reflection parts 48 each provided to a region including a light non-convergence surface by the lens part 45 and light transmission parts (opening parts) 46 each provided to the vicinity of the focal point surface of each lens 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186718-A (JP)
Title: Gas diffusion layer for fuel cell, fuel cell, fuel cell mounted device
Inventor: KIN TATSUICHIRO
IPC: H01M4/96
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a member used in a gas diffusion layer of a fuel cell.  <P>SOLUTION: A carbon fiber composite layer which is formed in plane shape by compounding a carbon fiber filler and/or a carbon fiber composite with a specific resin component is used for a gas diffusion layer. Thereby, compared with a conventional gas diffusion layer, mechanical strength is improved and that is suitable for portable use as a fuel cell realizing downsizing, light weightedness, and thinness, and the fuel cell with high durability is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184192-A (JP)
Title: Spouting cap of container
Inventor: SHINOZAKI NATSUO
IPC: B65D47/36
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap having a material lump on the center lower side of the bottom wall after the molding and a spout capable of spouting a liquid content in a consistently small amount without considering the spouting direction.  <P>SOLUTION: The spouting cap comprises a cap body comprising an outer cylinder, a top wall, a spouting cylinder continuously provided on the inner circumference of the top wall, and a bottom wall continuously provided on the lower end of the spouting cylinder, and an opening/closing lid. A removing part is formed on the bottom wall via a cutting groove formed from a lower side thereof, and a finger-hooking ring is provided on the upper surface of the removing part via a stay. The removing part comprises a small-diameter center hole part at the center of the bottom wall, small horizontal hole part extending in the right-to-left direction from both sides of the center hole part, a narrow hole part extending from the rear side of the center hole part, and a stay hole part continuously provided on the fore end of the narrow hole part and with stays being continuously provided on its upper surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183277-A (JP)
Title: Foot massage machine
Inventor: TAKEBE MASAYA
IPC: A61H15/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot massage machine passing an acupressure probe through to desired parts of the sole of a patient, improving a massage effect, preventing the patient from feeling painful or uncomfortable.  <P>SOLUTION: The foot massage machine is provided with: a recessed part 70 where a foot of the patient is inserted; acupressure probes 85 which are disposed on the bottom surface of the recessed part and press the sole of the patient; a driving mechanism 89 for reciprocating the acupressure probes along the bottom surface of the recessed part in a longitudinal direction; air bags 80 disposed on right and left side walls of the recessed part; and a control means 90 for controlling expansion, contraction of the right and left air bags and a driving mechanism. The control means interactively controls expansion of the right and left air bags and movements of the acupressure probes by the driving mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254270-A (JP)
Title: Method of treating gaseous mixture comprising hydrogen and carbon dioxide
Inventor: WHITE VINCENT
IPC: C01B32/50
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To separate hydrogen (H<SB>2</SB>) gas and crude carbon dioxide (CO<SB>2</SB>) gas from a gaseous mixture thereof.  <P>SOLUTION: Combustible gas(es) in the crude CO<SB>2</SB>gas are combusted to produce heat, at least a portion of which is recovered by indirect heat exchange with at least a portion of the separated H<SB>2</SB>gas or a gas derived therefrom. The invention includes supply of at least a portion of a separated H<SB>2</SB>-containing gas as fuel to a gas turbine for power generation. The invention may be integrated with coal-fired power stations to reduce or eliminate emission of harmful components into the atmosphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192191-A (JP)
Title: Signal processing method and optical disk drive
Inventor: KUBOTA HIROSHI
IPC: G11B7/09
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive and a signal processing method capable of preventing focusing control from becoming unstable due to an undesirable focusing servo gain fluctuation due to disk defects or recording layer materials.  <P>SOLUTION: The optical disk drive of this invention has a signal processing circuit 21 to calculate the amount of light reflected on the recording layer of the recording medium by using the output summation of the optical detector 14 when moving the objective lens 11 to make a distance between the recording layer of the optical disk 100 and the lens equal to the focal length of the lens, and to limit the change to use as a reflection amount within a predetermined extent when correcting the servo signals pursuing to match the distance between the recording layer of the recording medium and the lens and the focal length of the lens in the output of the optical detector by using an equation: servo error signal after normalization=servo error signal before normalization/reflection amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335836-A (JP)
Title: Method of curing resin paste for die bonding and die bonding method
Inventor: TANAKA KENJI
IPC: H01L21/52
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing method of a resin paste for die bonding, along with a die bonding method using the same, capable of curing the resin paste for die bonding in less time and temperature than before.  <P>SOLUTION: In the curing method of a resin paste for die bonding, the resin paste for die bonding or its half-cured object is cured under irradiation of microwaves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245331-A (JP)
Title: Printed board machining device and drilling method therefor
Inventor: WATANABE KAZUO
IPC: B23B39/24
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board machining device which can improve the machining accuracy thereof without enlarging the device entire body, and to provide a drilling method for the printed board machining device.  <P>SOLUTION: The printed board machining device M carries out drilling by positioning axes of drills 4a, 4b rotatably held by spindles 5a, 5b driven by X-axis driving sections 3a, 3b and Y-axis driving sections 7a, 7b, to machining locations, and thereafter penetrating the drills 4a, 4b into printed boards 1a, 1b, by Z-axis driving sections 6a, 6b, respectively. Herein drilling operation is carried out by moving mutually adjacent X axes in opposite directions and mutually adjacent Y axes in opposite directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008194968-A (JP)
Title: Direct molding method and direct molding device of polymer material
Inventor: NISHIMURA OSAMU
IPC: A61L27/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct molding method and a direct molding device having no limitations of softness and rigidness, existence of adhesiveness, a softening point, a melting point, bending strength and the like of a material itself, enabling a material of an arbitral shape to be used in stead of a filament material, capable of molding a resin having a high melting point, and showing excellent productivity by shortening a molding time.  <P>SOLUTION: The direct molding method and device of a scaffold enables a three-dimensional structure to be formed by extruding a heated and molten polymer material from a nozzle and controlling a spouting position of the nozzle using a gas compression dispenser. It is possible to prevent generation of an oxide resulting from thermal degradation of a material, particularly a biodegradable polymer and a bioactive substance by using gas (nitrogen and carbon dioxide) inert to the polymer as pressurized gas. It is possible to mold a resin having a high melting point such as polyglycolic acid and polylactic acid, and since the direct molding at a velocity of 20 mm/sec or more is possible, the molding time is short and the productivity is excellent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197072-A (JP)
Title: Semiconductor testing device
Inventor: TAKENAKA KOICHI
IPC: G01R31/28
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of necessity for tuning in every change of a device board or a probe card since a high frequency loss cannot be ignored and test quality is reduced due to deterioration in a waveform of a test signal impressed to an IC to be measured when a line length between a driver outputting the test signal and the IC to be measured is increased by increase in pins and a signal frequency band is increased by speedup of a test.  <P>SOLUTION: A waveform of the test signal at the point of the IC to be measured is measured, and if the waveform is outside an allowable range, reshaping information for reshaping the waveform into that within the allowable range is generated, and based on the reshaping information, a waveform of an output signal of the driver is reshaped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259848-A (JP)
Title: Culture soil material
Inventor: SUZUKI YOSHIHISA
IPC: C02F11/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture soil material using dredged earth and sand as a raw material, solving problems that weeds are grown, having excellent physical properties and usable as an alternative material for Kuroboku soil (black volcanic ash soil).  <P>SOLUTION: The culture soil material comprises a heat-treated and granulated material obtained by carrying out a heat treatment and a granulating treatment of the clayey dredged earth and sand dredged from the bottom of natural or artificial lakes and marshes. The heat treatment is a low-temperature heat treatment carried out within the range of 50-600°C. In order to improve the physical properties, the heat-treated and granulated material preferably has a particle dimension passing through a sieve of 5 mm mesh opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200256-A (JP)
Title: Display shelf system
Inventor: MOCHIZUKI HIROKI
IPC: A47F3/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display shelf system capable of effectively promoting sales.  <P>SOLUTION: This display shelf system includes: a display shelf 501 having a screen 521 provided on a mount part 581 for mounting articles and displaying a projection image from the back side, a projector installation part 570 where a projector 601 is installed, and an optical system 551 for guiding an image projected by the projector 601 disposed on the projector installation part 570 to the back side of the screen 521; the projector 601 disposed on the projector installation part 570 and projecting the image based on input image data; a sensor 701 for detecting a human body 801 and outputting a detection result; and a display control device 201, when an information processing part 131 inputs image data stored in an image storage region 151 into the projector 601 and determines a distance between the human body 801 and the display rack 501 based on the output from the sensor 701, changing over the image data to be input in the projector 601 according to the distance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204203-A (JP)
Title: Image processing method of character string image, and program and device therefor
Inventor: HAMAMOTO KAZUHISA
IPC: G06K9/34
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To specify the existing area of each character image as accurately as possible for an image of a detection object character string composed of two or more rows of character strings even if the row-directional positional slippage of respective images in a character string of one row is large, or a clearance between character images is not clear for a part of characters constituting the detection object character string.  <P>SOLUTION: A character candidate image which satisfies a predetermined character image condition and a relative positional relation condition of connected pixels in a binary image is specified (S3 and S4), and for an image of a character inclusion estimation area including it, the row width range of an image of the character string of one row is estimated (S7), a row-directional positional slippage between row area images is determined from a cross-correlation function of upper limit data of projection data in row-orthogonal direction of a row area image of this range (S11), and the position of existing area of each character image is specified based on upper limit data of row-orthogonal projection data in the whole image corrected in the slippage (S16).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205233-A (JP)
Title: Electric double layer capacitor
Inventor: MIYATA KUNITSUGU
IPC: H01G9/26
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor that can be additionally mounted without wiring for parallely connecting the electric double layer capacitor to a circuit board and can flexibly respond to a request that capacitance can be varied after the circuit is mounted.  <P>SOLUTION: A plural-layer-laminated cell 10 in which basic cells are laminated is installed by being sandwiched between a lead terminal plate 2 of positive electrode and a lead terminal plate 3 of negative electrode that face each other, and is molded by resin 1. The right side of the electric double layer capacitor is provided with projecting connection portions 13 that hold connection plates 11 and 21 that are electrically continuous with the lead terminal plates 2 and 3, respectively, and have a part which is externally exposed to part of the resin 1. The left side the electric double layer capacitor is provided with recessed connection portions 14 that hold connection plates 12 and 22 that are electrically continuous with the lead terminal plates 2 and 3, respectively, and have a part exposed to the outside of the resin 1. The projecting connection portions 13 are structured such that the connection plates 11, 21 project from the resin 1, while the recessed connection portions 14 are structured such that the connection plates 12, 22 are placed inside recessed portions provided on the resin 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209120-A (JP)
Title: Circuit for controlling voltage fluctuation in integrated circuit
Inventor: YOKOTA TOSHIHIKO
IPC: H01L21/822
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient additional circuit etc. capable of preventing malfunctioning resulting in decreased reliability, due to voltage fluctuations when performing an at-speed (hereinafter "AS") test in an integrated circuit.  <P>SOLUTION: The integrated circuit comprises: (1) a mechanism for performing the AS test; (2) a timing designation circuit generating a first output signal active for a period from a predetermined timing after the power input to itself and before generation of an operating clock in the AS test, to a time of generation of the operating clock; and (3) a current consumption circuit provided in correspondence with each of at least part of a plurality of clock buffers in a clock tree of the operating clock, and consuming a certain amount of current in the active period of the first output signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207602-A (JP)
Title: Engine start control system
Inventor: ONODERA MIKIO
IPC: B60R25/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start control system having superior convenience in usage which is capable of smoothly starting an engine in an emergency such as missing of an engine key.  <P>SOLUTION: The engine start control system comprises a vehicle side device 100 having an engine start switch 1, an input device 2, and a transmitter-receiver 5 which are installed on a vehicle, and a code authentication control unit 6 with these components connected thereto, and a portable machine 200. The code authentication control unit 6 authenticates the ID code stored in the portable machine 200 when the engine start switch 1 is operated, and starts the engine when the authentication is successful. Otherwise, it requests the input of the ID code of the code input device 2 or the like, and starts the engine when the authentication of the input ID code is successful.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207907-A (JP)
Title: Manual feed tray
Inventor: SAKANASHI YASUHIRO
IPC: B65H1/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual feed tray capable of easily recognizing the size of manual feed paper or the manual feed direction of the manual feed paper even when the kinds of them are increased.  <P>SOLUTION: The manual feed tray 26 is equipped with an auxiliary tray 43 turnably mounted to a body tray 40 and an extension tray 44 turnably mounted to the auxiliary tray 43. An identification mark showing the setting position of the small-sized paper is displayed on the surface side of the extension tray 44 in such a state that the auxiliary tray 43 is opened. The identification mark showing the setting position of the width direction of the large size paper is displayed on the upper surface of the auxiliary tray 43, and the identification mark showing the setting position of the rear end of large size paper is displayed on the back surface side of the extension tray 44 in such a state that the extension tray 44 is opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208594-A (JP)
Title: Method for constructing upper section of bridge pier by cantilever erection method
Inventor: YAMASHITA SHIGEKI
IPC: E01D19/02
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for an upper section of a bridge pier, which enables construction to be performed by a small number of man-hours in a short period of time, without use of prefabricated scaffolding, when the upper section of the pier is constructed by a cantilever erection method.  <P>SOLUTION: A bracket support for a pier head, which is used for forming a pier head, is assembled on the ground around a bridge pier body; a hanging operation means is supported on the upper end of the bridge pier body section; the bracket support for the pier head, which is assembled on the ground, is hoisted up to a desired position by the hanging operation means; the bracket support is fixed to the outer periphery of the upper end of the bridge pier body section; the pier head is formed by assembling a form for the molding of the pier head in the state of supporting the form on the fixed bracket support; and after the construction of the pier head, a bracket support for a column head, which is used for forming the column head, is installed by being supported on the outer periphery of the pier head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207995-A (JP)
Title: Surface modification method of carbonaceous material, and carbonaceous material or activated carbon fiber
Inventor: YASUTAKE AKINORI
IPC: C01B32/336
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface modification method of a carbonaceous material such as activated carbon fiber having an increased existence ratio of active sites which contribute to desulfurization or denitrification, and to provide a carbonaceous material or activated carbon fiber obtained by the method.  <P>SOLUTION: The surface modification method of activated carbon fiber is a surface modification method of a carbonaceous material having an oxygen functional group on the surface, which comprises an oxidation treatment step of subjecting the carbonaceous material to oxidation treatment to form an oxygen functional group and eliminate it to thereby increase the active sites on the surface of the carbonaceous material. The carbonaceous material having an oxygen functional group on the surface can be subjected to oxidation treatment to increase the oxygen functional group and at the same time to eliminate the increased oxygen functional group to increase the active sites on the surface of the carbonaceous material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207507-A (JP)
Title: Drawing machine for sheet product
Inventor: KAWAMURA MUNENORI
IPC: B29C55/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing machine for a sheet product which has improved operation efficiency by reducing a time necessary for maintenance.  <P>SOLUTION: In the drawing machine for a sheet product, endless link devices making a plurality of link devices arranged in the shape of a folding scale go around on a prescribed course are arranged on both sides of a space wherein the sheet product is conveyed to face each other, and the sheet product is conveyed in the space with the movement of the link devices to be drawn. The drawing machine has a sprocket 200 which is engaged with the traveling link devices and drives while rotating, a motor which is connected to the sprocket and rotates it, a member which is fitted in a direction crossing the axial direction of the rotary shaft of the motor and connected with the sprocket, a through hole which is arranged in the sprocket, has an inside diameter larger than the diameter of the connecting connection member, makes the connection member be inserted into its inside, and is fitted into the rotary shaft, and a member which is arranged in an insertion hole 206 while the connection member is fitted to position the connection member with respect to the sprocket.  <P>COPYRIGHT: (C)2008,JPO&INPIT